Question

(3,2 - 1,5) - (6,2 - 5,1)=

Answer 1

3.2−1.5
=1.7

6.2−5.1
=1.1

1.7−1.1
=0.6

Answer 2

(3,2 - 1,5) - (6,2 - 5,1)
1,7 - 1,1
0,6= 3/5